For digital output, sum of TQT and TQD. For analog output, sum of TAQT and TQAD. Note: For digital input or output, signal is synonymous with O/1 or 1/O transition. For analog input, signal is synonymous with noticeable change of analog value of the measured signal. For analog output, TAQD is the analog response time of the digital to analog output circuitry.
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